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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001564590-21-024093
Filing Date
2021-05-05
Accepted
2021-05-05 16:21:13
Documents
79
Period of Report
2021-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q nl-10q_20210331.htm   iXBRL 10-Q 2176095
2 EX-10.1 nl-ex101_288.htm EX-10.1 2132344
3 EX-10.2 nl-ex102_287.htm EX-10.2 242690
4 EX-31.1 nl-ex311_16.htm EX-31.1 15815
5 EX-31.2 nl-ex312_14.htm EX-31.2 15441
6 EX-32.1 nl-ex321_15.htm EX-32.1 7333
  Complete submission text file 0001564590-21-024093.txt   9810634

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA nl-20210331.xsd EX-101.SCH 48623
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE nl-20210331_cal.xml EX-101.CAL 75185
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE nl-20210331_def.xml EX-101.DEF 125917
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE nl-20210331_lab.xml EX-101.LAB 345003
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE nl-20210331_pre.xml EX-101.PRE 283452
12 EXTRACTED XBRL INSTANCE DOCUMENT nl-10q_20210331_htm.xml XML 1134883
Mailing Address 5430 LBJ FREEWAY SUITE 1700 DALLAS TX 75240-2620
Business Address 5430 LBJ FREEWAY SUITE 1700 DALLAS TX 75240-2620 972-233-1700
NL INDUSTRIES INC (Filer) CIK: 0000072162 (see all company filings)

IRS No.: 135267260 | State of Incorp.: NJ | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-00640 | Film No.: 21893652
SIC: 2810 Industrial Inorganic Chemicals